Fix Rubber Sapling not growing in MCL

mapgen.lua

@@ -21,6 +21,6 @@ minetest.register_on_generated(function(minp,maxp,seed)
 	local center=vector.new((maxp.x-minp.x)/2+ minp.x,(maxp.y-minp.y)/2+minp.y,(maxp.z-minp.z)/2+minp.z)
 	local pos=minetest.find_node_near(center,maxp.x-minp.x,{industrialtest.elementKeys.grassBlock})
 	if pos then
-		industrialtest.makeRubberTree(pos)
+		industrialtest.internal.makeRubberTree(pos)
 	end
 end)

mod.conf

@@ -1,5 +1,5 @@
 name=industrialtest
 description=Adds various machinery
-optional_depends=default,bucket,3d_armor,mcl_core,mcl_copper,mcl_armor,mcl_deepslate,mcl_nether,mcl_buckets,pipeworks
+optional_depends=default,bucket,3d_armor,mcl_core,mcl_copper,mcl_armor,mcl_deepslate,mcl_nether,mcl_buckets,mcl_util,mcl_dye,mcl_rubber,pipeworks
 author=IndustrialTest Team
-title=IndustrialTest
+title=IndustrialTest

nodes.lua

@@ -239,7 +239,7 @@ if not industrialtest.mods.mclRubber then
 		definition._mcl_silk_touch_drop={"industrialtest:rubber_leaves"}
 		minetest.register_node("industrialtest:rubber_leaves_orphan",definition)
 	end
-	industrialtest.makeRubberTree=function(pos)
+	industrialtest.internal.makeRubberTree=function(pos)
 		-- FIXME: Replace this with placing schematic
 		-- Taken and adapted from https://github.com/minetest/minetest_game/blob/master/mods/default/trees.lua#L182
 		local height=industrialtest.random:next(4,5)
@@ -308,32 +308,7 @@ if not industrialtest.mods.mclRubber then
 		paramtype="light",
 		sunlight_propagates=true,
 		walkable=false,
-		waving=1,
+		waving=1
-		on_timer=function(pos)
-			-- Use MTG can_grow function if available
-			local canGrow
-			if industrialtest.mtgAvailable then
-				canGrow=default.can_grow
-			elseif industrialtest.mclAvailable then
-				canGrow=function(pos)
-					local under=minetest.get_node_or_nil(vector.offset(pos,0,-1,0))
-					if not under then
-						return false
-					end
-					local lightLevel=minetest.get_node_light(pos)
-					return (minetest.get_item_group(under.name,"soil")>0 and lightLevel and lightLevel>=13)
-				end
-			end
-
-			if not canGrow(pos) then
-				minetest.get_node_timer(pos):start(300)
-				return false
-			end
-
-			industrialtest.makeRubberTree(pos)
-
-			return false
-		end
 	}
 	if industrialtest.mtgAvailable then
 		definition.sounds=default.node_sound_leaves_defaults()
@@ -344,6 +319,16 @@ if not industrialtest.mods.mclRubber then
 		definition.on_construct=function(pos)
 			minetest.get_node_timer(pos):start(industrialtest.random:next(300,1500))
 		end
+		definition.on_timer=function(pos)
+			if not default.can_grow(pos) then
+				minetest.get_node_timer(pos):start(300)
+				return false
+			end
+
+			industrialtest.internal.makeRubberTree(pos)
+
+			return false
+		end
 	elseif industrialtest.mclAvailable then
 		definition.sounds=mcl_sounds.node_sound_leaves_defaults()
 		definition.groups={
@@ -359,6 +344,58 @@ if not industrialtest.mods.mclRubber then
 			local meta=minetest.get_meta(pos)
 			meta:set_int("stage",0)
 		end
+		definition.on_place=mcl_util.generate_on_place_plant_function(function(pos,node)
+			local nodeBelow = minetest.get_node_or_nil(vector.new(pos.x,pos.y-1,pos.z))
+			if not nodeBelow then
+				return false
+			end
+			local name = nodeBelow.name
+			return minetest.get_item_group(name,"grass_block")==1 or
+					name=="mcl_core:podzol" or name=="mcl_core:podzol_snow" or
+					name=="mcl_core:dirt" or name=="mcl_core:mycelium" or name=="mcl_core:coarse_dirt"
+		end)
+		minetest.register_abm({
+			label="Rubber sapling growing",
+			nodenames={"industrialtest:rubber_sapling"},
+			interval=120,
+			chance=1,
+			catch_up=false,
+			action=function(pos)
+				local under=minetest.get_node_or_nil(vector.offset(pos,0,-1,0))
+				if not under or minetest.get_item_group(under.name,"soil")==0 then
+					return
+				end
+				local lightLevel=minetest.get_node_light(pos)
+				if not lightLevel or lightLevel<13 then
+					return
+				end
+				local meta=minetest.get_meta(pos)
+				local stage=meta:get_int("stage") or 0
+				stage=stage+1
+				if stage>=3 then
+					industrialtest.internal.makeRubberTree(pos)
+				else
+					meta:set_int("stage",stage)
+				end
+			end
+		})
+		mcl_dye.register_on_bone_meal_apply(function(pointed)
+			local node=minetest.get_node(pointed.under)
+			if node.name~="industrialtest:rubber_sapling" then
+				return
+			end
+			if industrialtest.random:next(1,100)>45 then
+				return
+			end
+			local meta=minetest.get_meta(pointed.under)
+			local stage=meta:get_int("stage") or 0
+			stage=stage+1
+			if stage>=3 then
+					industrialtest.internal.makeRubberTree(pointed.under)
+			else
+				meta:set_int("stage",stage)
+			end
+		end)
 	end
 	definition.groups.attached_node=1
 	definition.groups.dig_immediate=3